How to Grow Anaheim Pepper
Anaheim Pepper
Capsicum annuum 'Anaheim'
vegetableAnaheim peppers are a long, mild chili pepper variety originally cultivated in Anaheim, California. They typically grow 6-8 inches long and mature from green to red, with a slightly sweet, smoky flavor. These peppers are versatile for roasting, stuffing, or drying for use in various cuisines.
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Example Anaheim Pepper timeline · Pittsburgh, PA (Zone 6b)
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Plant Anaheim Pepper
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Anaheim Pepper
Around Jul 1≈ 75 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Anaheim Pepper dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-10, though can be grown as an annual in zones 3-4 with season extension
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Get my Anaheim Pepper timeline →Growth Stages
Seedling (Weeks 1-3)
3 weeksTiny plants with 2 cotyledons emerge, followed by first true leaves. Growth is slow initially.
Maintain warm temperatures (75-85°F), high humidity, and consistent moisture. Provide bright light to prevent leggy seedlings. Keep under grow lights 14-16 hours daily.
Vegetative Growth (Weeks 4-8 after transplant)
4-5 weeksPlant develops sturdy stems, multiple branches, and dark green compound leaves. Height increases rapidly to 12-18 inches.
Gradually acclimate to outdoor conditions if starting indoors. Maintain consistent watering and fertilize every 2-3 weeks with balanced fertilizer. Pinch early flower buds to encourage branching.
Flowering (Weeks 8-12 after transplant)
3-4 weeksPlant reaches full size with abundant small white flowers appearing in leaf axils. Flowers are self-pollinating but benefit from gentle movement.
Reduce nitrogen, increase phosphorus and potassium to support flower development. Pollinate by hand or allow insects access. Maintain consistent watering but avoid overwatering.
Fruiting (Weeks 12-16 after transplant)
4-5 weeksSmall green peppers develop at flower sites, gradually enlarging to full 6-8 inch length. Peppers remain green initially.
Continue regular watering and feeding. Support heavy pepper clusters with stakes or cages if needed. Monitor for pests as fruit develops.
Maturation & Harvest (Weeks 16+ after transplant)
Continuous until frostPeppers fully mature, developing deep red color if left on plant longer. Can harvest at green stage or wait for color change.
Continue watering and fertilizing for successive harvests. Pick peppers regularly to encourage more production. Harvest before first frost in cool climates.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge; use insecticidal soap or neem oil; encourage beneficial insects like ladybugs
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Increase humidity, spray with water or horticultural oil; use miticide if severe
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Remove infested buds and fruit immediately; use pheromone traps; apply spinosad or carbaryl in severe cases
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Use yellow sticky traps; spray neem oil or insecticidal soap; maintain good air circulation
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Use row covers early in season; apply kaolin clay spray; use spinosad if damage is severe
Uses
Roasting and Poblano Substitute
CulinaryAnaheim peppers are excellent for roasting whole over an open flame or under a broiler until skin blisters and chars. They can be peeled, seeded, and used in enchiladas, chile rellenos, or as a poblano pepper substitute in most recipes. [source]
Fresh and Dried Use
CulinaryEnjoy fresh in salsas, stir-fries, and salads. Anaheim peppers dry particularly well and can be ground into a mild chili powder or rehydrated for traditional chile sauces and moles. [source]
Stuffing and Grilling
CulinaryThe elongated shape and large cavity make Anaheim peppers ideal for stuffing with cheese, meat, or vegetables. They're also excellent grilled whole or sliced lengthwise. [source]
Preservation
HouseholdCan be canned, frozen, roasted and frozen, or dried for long-term storage. Roasting before freezing preserves superior flavor compared to raw freezing. [source]
Capsaicin Content
MedicinalAnaheim peppers contain capsaicin, the compound responsible for their mild heat and associated health properties including anti-inflammatory and metabolic benefits. The mild heat is gentler than many other pepper varieties. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest peppers when they reach 6-8 inches long and develop full color. Pick at green stage for tender texture and milder flavor, or allow to ripen to red for sweeter, richer flavor. Use a sharp knife or pruners to avoid damaging the plant. Regular harvesting encourages continued production. In warm climates, plants can produce until frost; in cool climates, harvest before temperatures drop below 50°F.
Fun Facts
- 🌱 Anaheim peppers were developed in the early 1900s in Anaheim, California, by agricultural scientists attempting to breed a milder pepper variety suitable for fresh consumption and canning.
- 🌱 These peppers are sometimes called 'California chiles' or 'chile verde' when harvested green, and 'chile colorado' when mature red.
- 🌱 Anaheim peppers became popular in the United States partly due to California's Mexican heritage and the influence of traditional Mexican cuisine on regional agriculture and food culture.
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